BR7306022D0 - SPINDLE ARRANGEMENT FOR MACHINE TOOLS - Google Patents
SPINDLE ARRANGEMENT FOR MACHINE TOOLSInfo
- Publication number
- BR7306022D0 BR7306022D0 BR6022/73A BR602273A BR7306022D0 BR 7306022 D0 BR7306022 D0 BR 7306022D0 BR 6022/73 A BR6022/73 A BR 6022/73A BR 602273 A BR602273 A BR 602273A BR 7306022 D0 BR7306022 D0 BR 7306022D0
- Authority
- BR
- Brazil
- Prior art keywords
- machine tools
- spindle arrangement
- spindle
- arrangement
- tools
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/12—Mechanical drives with means for varying the speed ratio
- B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
- B23Q5/145—Mechanical drives with means for varying the speed ratio step-by-step fluid-operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19386—Multiple clutch shafts
- Y10T74/19405—Multiple forward and reverse
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19414—Single clutch shaft
- Y10T74/19419—Progressive
- Y10T74/19423—Multiple key
- Y10T74/19428—Spur
- Y10T74/19433—Fluid operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Turning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2238986A DE2238986A1 (en) | 1972-08-08 | 1972-08-08 | SPINDLE ARRANGEMENT |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7306022D0 true BR7306022D0 (en) | 1974-06-27 |
Family
ID=5853019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR6022/73A BR7306022D0 (en) | 1972-08-08 | 1973-08-07 | SPINDLE ARRANGEMENT FOR MACHINE TOOLS |
Country Status (8)
Country | Link |
---|---|
US (1) | US3972246A (en) |
JP (1) | JPS545539B2 (en) |
BR (1) | BR7306022D0 (en) |
CH (1) | CH558692A (en) |
DE (1) | DE2238986A1 (en) |
FR (1) | FR2195494B1 (en) |
GB (1) | GB1413239A (en) |
IT (1) | IT989487B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4176564A (en) * | 1976-01-29 | 1979-12-04 | S.R.M. Hydromekanik Aktiebolg | Control arrangement for variable power transmission |
US4170165A (en) * | 1976-10-26 | 1979-10-09 | Bascos Santiago A | System for operation of gas controlled devices embodying an automatic programmable value sequencer adapted to cease operation upon the occurrence of a malfunction |
JPS55179522U (en) * | 1979-06-13 | 1980-12-23 | ||
DE3177200D1 (en) * | 1980-09-02 | 1990-08-23 | Rockwell International Corp | ACTUATING SYSTEM FOR A PLANE OF A PLANE. |
JPS6014801U (en) * | 1983-07-06 | 1985-01-31 | 株式会社 伊藤精密製作所 | Workpiece both ends processing device |
JPS6096269U (en) * | 1983-12-08 | 1985-07-01 | アロン化成株式会社 | blister pack mount |
US4823639A (en) * | 1984-06-04 | 1989-04-25 | Caterpillar Inc. | Countershaft transmission |
ES2128297T3 (en) * | 1990-08-22 | 1999-05-16 | Nellcor Puritan Bennett Inc | APPARATUS FOR THE OXIMETRY OF THE PULSE OF A FETUS. |
US5676030A (en) * | 1995-08-14 | 1997-10-14 | Crudgington Machine Tools, Inc. | Multi-spindle CNC lathe |
DE19855759C1 (en) * | 1998-12-03 | 2000-11-09 | Voith Turbo Kg | Gear unit |
US6182697B1 (en) * | 1999-07-08 | 2001-02-06 | Eaton Corporation | Rotary directional valve with integral load holding check |
US8511417B2 (en) | 2008-11-18 | 2013-08-20 | Ted H. CORRIHER | Braking system for front caster wheels of a self-propelled vehicle |
GB2477457B (en) * | 2008-11-18 | 2013-03-06 | Tc Corriher Implement Company Inc | Braking system for front caster wheels of a self propelled vehicle |
CN104534032A (en) * | 2014-12-16 | 2015-04-22 | 山东永华机械有限公司 | Machine tool main shaft speed changing box |
CN118455566B (en) * | 2024-07-12 | 2024-09-06 | 江苏艾维基业智能科技有限公司 | Four-jaw double-acting power chuck |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2034858A (en) * | 1936-03-24 | buehler | ||
US804263A (en) * | 1904-10-28 | 1905-11-14 | Adolph Peteler | Variable-speed gearing. |
US851842A (en) * | 1906-10-06 | 1907-04-30 | Niles Bement Pond Co | Power-transmission device. |
US1959811A (en) * | 1932-09-29 | 1934-05-22 | Hazel Atlas Glass Co | Pneumatic glass feeder |
US2600043A (en) * | 1945-12-08 | 1952-06-10 | Joseph B Armitage | Hydraulic clutch mechanism |
US3015344A (en) * | 1958-05-24 | 1962-01-02 | Schlepperwerk Nordhausen Veb | Hydraulic control valve |
US2924984A (en) * | 1959-04-03 | 1960-02-16 | Douglas F Mcfarland | Transmission |
US3080767A (en) * | 1961-03-03 | 1963-03-12 | Consolidation Coal Co | Constant mesh transmission |
US3253475A (en) * | 1963-09-11 | 1966-05-31 | Papst Hermann | Gear with hydraulic speed selection |
US3225660A (en) * | 1964-08-28 | 1965-12-28 | Gen Electric | Fluid actuated positioning device |
US3543644A (en) * | 1968-10-22 | 1970-12-01 | Parker Hannifin Corp | Directional control valve assembly |
-
1972
- 1972-08-08 DE DE2238986A patent/DE2238986A1/en active Pending
-
1973
- 1973-06-05 CH CH820073A patent/CH558692A/en not_active IP Right Cessation
- 1973-06-26 IT IT25858/73A patent/IT989487B/en active
- 1973-08-03 US US05/385,479 patent/US3972246A/en not_active Expired - Lifetime
- 1973-08-03 FR FR7328508A patent/FR2195494B1/fr not_active Expired
- 1973-08-07 BR BR6022/73A patent/BR7306022D0/en unknown
- 1973-08-08 GB GB3761173A patent/GB1413239A/en not_active Expired
- 1973-08-08 JP JP8917573A patent/JPS545539B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH558692A (en) | 1975-02-14 |
DE2238986A1 (en) | 1974-03-07 |
JPS49132679A (en) | 1974-12-19 |
GB1413239A (en) | 1975-11-12 |
FR2195494B1 (en) | 1976-09-17 |
US3972246A (en) | 1976-08-03 |
FR2195494A1 (en) | 1974-03-08 |
IT989487B (en) | 1975-05-20 |
JPS545539B2 (en) | 1979-03-17 |
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